Because he doesn't work in general play to help create them.
He's had one good game, at last, against a good side. Let's not get carried away - he's been lacklustre for a reason.
The onus is on Lukaku to do now what he's never been able to do - put in performances like that consistently.
I've been waiting for this day, when Lukaku performs the way his appeasers imagine he does 37 times in the season. Got to ride this one out